CY25822-2 Cypress Semiconductor, CY25822-2 Datasheet - Page 7

• Manufacturer Part Number: CY25822-2
• Description: CK-SSC Spread Spectrum Clock Generator
• Manufacturer: Cypress Semiconductor

Table 7. AC Parameters (T
Table 8. Signal Loading Table
Ordering Information
Document #: 38-07531 Rev. **
CY25822SC–2
CY25822SC–2T
CLKOUT, REFOUT
Parameter
t
t
t
t
t
T
T
t
RISEH2
FALLH2
FALLL1
RISEL2
FALLL2
Clock Name
START
CYC1
CYC2
LTJ
Part Number
Falling Edge Rate
Rise Time
Fall Time
Rise Time
Fall Time
Cycle to Cycle Jitter
Cycle to Cycle Jitter
10 S Period Jitter
(100KHz, Frequency Mod-
ulation Amplitude)
Start up time
Description
A
= 0°C to +70°C, V
Max Load (pF)
15
8-pin SOIC
8-pin SOIC – Tape and Reel
Measured from 2.4V to 0.4V
REFOUT and CLOCKOUT
Measured from 0.4V to 2.4V
REFOUT and CLOCKOUT
Measured from 2.4V to 0.4V
REFOUT and CLOCKOUT
Measured from 0.4V to 2.4V
REFOUT and CLOCKOUT
Measured from 2.4V to 0.4V
REFOUT and CLOCKOUT
REFOUT
CLOCKOUT
Applies to REFOUT at all
times and CLOCKOUT when
SSCG is Off
From VDD = 2.0 V
DD
= 3.3V ± 5%) (continued)
Conditions
Package Type
Min.
1.33
0.4
0.4
0.5
0.5
–
–
–
–
Commercial, 0°C to 70°C
Commercial, 0°C to 70°C
Max.
500
250
4.0
1.0
1.0
1.5
1.5
2.0
3.0
Unit
V/ns Low Buffer Strength
ms
ns
ns
ns
ns
ps
ps
ns
Product Flow
Refer to I
High Buffer Strength
Refer to I
High Buffer Strength
Refer to I
Low Buffer Strength
Refer to I
Low Buffer Strength
Refer to I
SSCG is ON
SSCG is ON
All outputs disabled
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CY25822-2
Notes
2
2
2
2
2
C Control
C Control
C Control
C Control
C Control
–
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